It took me six years to find another Guittard chocolate bar, and I finally found this one at CostPlus World Market.
I realize that 91% cacao sounds very dark and possibly bitter (and I know my co-workers were a little wary), but this chocolate was fantastic! It was very smooth and creamy and rich, and the chocolate flavor was deep but with no sharp notes. I don’t know how they made a 91% cacao bar taste creamy, but they did. I loved it, and I think I will go back for another bar!